my fork
src/stm32xx_it.c
- Committer:
- filartrix
- Date:
- 2015-04-08
- Revision:
- 4:987b201ec4b1
File content as of revision 4:987b201ec4b1:
/** ****************************************************************************** * @file stm32xx_it.c * @author CL * @version V1.0.0 * @date 04-July-2014 * @brief Main Interrupt Service Routines. * This file provides template for all exceptions handler and * peripherals interrupt service routine. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32xx_it.h" #include "debug.h" /** @addtogroup STM32L0xx_HAL_Examples * @{ */ /** @addtogroup SPI_FullDuplex_ComIT * @{ */ /* Private typedef -----------------------------------------------------------*/ /* Private define ------------------------------------------------------------*/ /* Private macro -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ volatile uint8_t button_event = 0; /* SPI handler declared in "main.c" file */ extern SPI_HandleTypeDef SpiHandle; /* Private function prototypes -----------------------------------------------*/ /* Private functions ---------------------------------------------------------*/ /******************************************************************************/ /* Cortex-M0+ Processor Exceptions Handlers */ /******************************************************************************/ /** * @brief NMI_Handler This function handles NMI exception. * @param None * @retval None */ void NMI_Handler(void) { } /** * @brief HardFault_Handler This function handles Hard Fault exception. * @param None * @retval None */ void HardFault_Handler(void) { /* Go to infinite loop when Hard Fault exception occurs */ while (1) { } } /** * @brief SVC_Handler This function handles SVCall exception. * @param None * @retval None */ void SVC_Handler(void) { } /** * @brief DebugMon_Handler This function handles Debug Monitor exception. * @param None * @retval None */ void DebugMon_Handler(void) { } /** * @brief PendSV_Handler This function handles PendSVC exception. * @param None * @retval None */ void PendSV_Handler(void) { } /** * @brief SysTick_Handler This function handles SysTick Handler. * @param None * @retval None */ void SysTick_Handler(void) { HAL_IncTick(); } /******************************************************************************/ /* STM32L0xx Peripherals Interrupt Handlers */ /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */ /* available peripheral interrupt handler's name please refer to the startup */ /* file (startup_stm32l0xx.s). */ /******************************************************************************/ /** * @brief BNRG_SPI_EXTI_IRQHandler This function handles External line * interrupt request for BlueNRG. * @param None * @retval None */ void BNRG_SPI_EXTI_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(BNRG_SPI_EXTI_PIN); } /** * @brief EXTI4_15_IRQHandler This function handles External lines 4 to 15 interrupt request. * @param None * @retval None */ void PUSH_BUTTON_EXTI_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(KEY_BUTTON_PIN); button_event = 1; } /******************************************************************************/ /* STM32L0xx Peripherals Interrupt Handlers */ /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */ /* available peripheral interrupt handler's name please refer to the startup */ /* file (startup_stm32l0xx.s). */ /******************************************************************************/ /** * @brief This function handles PPP interrupt request. * @param None * @retval None */ /*void PPP_IRQHandler(void) { }*/ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/